Electrical tip-sample contact in scanning conductive torsion mode
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Stefan AL Weber
- Ruediger Berger
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000318269300070&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1063/1.4802725
- Externe Identifier
- Clarivate Analytics Document Solution ID: 135ED
- ISSN
- 0003-6951
- Ausgabe der Veröffentlichung
- 16
- Zeitschrift
- APPLIED PHYSICS LETTERS
- Artikelnummer
- ARTN 163105
- Datum der Veröffentlichung
- 2013
- Status
- Published
- Titel
- Electrical tip-sample contact in scanning conductive torsion mode
- Sub types
- Article
- Ausgabe der Zeitschrift
- 102
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Abstract
- <jats:p>We investigated the nature of the mechanical and the electrical tip-sample contact in scanning conductive torsion mode microscopy (SCTMM). Experiments on the soft conducting polymer blend of poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) demonstrated that the tip-sample force and thus the danger of tip-induced sample damage can be minimized. Using current-voltage spectroscopy, we found a space-charge limited conduction behavior with no indication of a tunneling barrier. Spectroscopy and imaging experiments showed that SCTMM allows for a gentler tip-sample contact compared to conventional conductive scanning force microscopy. A gentle and well-defined contact is a prerequisite for reproducible scanning probe based conductivity measurements, in particular on soft organic materials.</jats:p>
- Autoren
- Stefan AL Weber
- Rüdiger Berger
- DOI
- 10.1063/1.4802725
- eISSN
- 1077-3118
- ISSN
- 0003-6951
- Ausgabe der Veröffentlichung
- 16
- Zeitschrift
- Applied Physics Letters
- Sprache
- en
- Online publication date
- 2013
- Datum der Veröffentlichung
- 2013
- Status
- Published
- Herausgeber
- AIP Publishing
- Herausgeber URL
- http://dx.doi.org/10.1063/1.4802725
- Datum der Datenerfassung
- 2023
- Titel
- Electrical tip-sample contact in scanning conductive torsion mode
- Ausgabe der Zeitschrift
- 102
Datenquelle: Crossref
- Beziehungen:
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